pH Buffers

pH Buffers

For calibrating pH meters, buffers are solutions of a known pH, used to calibrate pH meters and monitors.

pH meters should be calibrated at regular, monthly intervals.


Growth Tech Conductivity Standard 250ml

Growth Tech Conductivity Standard 250ml

For calibrating EC meters...

£7.00

Growth Tech pH Buffer 4 250ml

Growth Tech pH Buffer 4 250ml

For calibrating pH meters...

£5.00

Growth Tech pH Buffer 7 250ml

Growth Tech pH Buffer 7 250ml

Buffer 7 solution is used with both ONE Point and TWO Point calibration systems...

£5.00

Growth Tech pH Probe Refill & Storage 250ml

Growth Tech pH Probe Refill & Storage 250ml

Solution for refilling and storage of pH probes..

£6.00

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